Replacement bulbs for the tail lights of
a '06-'12 Ford Fusion from Sylvania and other manufacturers include
the following with their part numbers: combination Brake / Rear Turn
Signal bulb # 7443 and Reverse / Back Up bulb # 921.

The only tool required is an automotive
panel removal tool. A flathead screwdriver could be used instead.

The first steps are
to open the trunk and locate the black plastic trim panel on the interior of
the trunk. Remove the two black plastic Christmas Tree fasteners on the trim
panel that are closest to the tail light with the burnt out bulb.

To remove the Xmas Tree fasteners, pull them
straight out with an automotive panel removal tool or carefully pry them out
with a flathead screwdriver.

Remove the old #
7443 light bulb by pulling it straight out of the socket. Push in a new #
7443 bulb, insert it back into the tail light assembly and rotate the socket
1/4 turn clockwise to secure it in place.

Align the trunk's
black plastic interior trim panel so that the holes in the panel line up
with the holes in the carpeting and metal body work. Push in the two black
plastic Christmas tree fasteners to secure the trim panel in place.

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